This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Which of the following statements accurately describe closed-loop control? Closed-loop control: I. ... (Read 75 times)

ss2343

  • Hero Member
  • *****
  • Posts: 548
on: Jul 16, 2018
Which of the following statements accurately describe closed-loop control? Closed-loop control: I. maintains consistent inspiratory pressure, volume, or flow waveforms in the presence of changing lung compliance and airway resistance. II. measures the output, and compares it with a reference value. a. III. lacks a stream of information from the output to generate a new input. IV. provides a steady output in the presence of unanticipated disturbances.
 
  A. I, IV only
  B. I, II, III only
  C. I, II, IV only
  D. II, III, IV only

Question 2

How should a ventilator breath that has the following characteristics during a ventilator-assisted inspiration be classified? I. I. Pressure waveform changes when patient's lung compliance and airway resistance change. II. II. Volume waveform remains constant despite changes in patient's pulmonary compliance and airway resistance. III. III. Volume is measured, and used to control the volume waveform.
 
  A. pressure controlled
  B. volume controlled
  C. time controlled
  D. flow controlled


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

sultana.d

  • Sr. Member
  • ****
  • Posts: 320
Reply #1 on: Jul 16, 2018
Answer to Question 1

ANS: C

Answer to Question 2

ANS: B


ss2343

  • Hero Member
  • *****
  • Posts: 548
Reply #2 on: Jul 16, 2018
Thank you


sultana.d

  • Sr. Member
  • ****
  • Posts: 320
Reply #3 on: Jul 16, 2018
No problemo


« previous next »
 

Did you know?

When taking monoamine oxidase inhibitors, people should avoid a variety of foods, which include alcoholic beverages, bean curd, broad (fava) bean pods, cheese, fish, ginseng, protein extracts, meat, sauerkraut, shrimp paste, soups, and yeast.

Did you know?

To prove that stomach ulcers were caused by bacteria and not by stress, a researcher consumed an entire laboratory beaker full of bacterial culture. After this, he did indeed develop stomach ulcers, and won the Nobel Prize for his discovery.

Did you know?

The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.

Did you know?

People often find it difficult to accept the idea that bacteria can be beneficial and improve health. Lactic acid bacteria are good, and when eaten, these bacteria improve health and increase longevity. These bacteria included in foods such as yogurt.

Did you know?

Colchicine is a highly poisonous alkaloid originally extracted from a type of saffron plant that is used mainly to treat gout.

APPLYING A STERILE GOWN AND PERFORMING CLOSED GLOVING 3 APPLYING A STERILE GOWN AND PERFORMING CLOSED GLOVING 3
Feedback control of the adrenal cortex. Feedback control of the adrenal cortex.
A vane phaser is used to move the camshaft using changes of oil pressure from the oil control valve. A vane phaser is used to move the camshaft using changes of oil pressure from the oil control valve.
PGC-1 and SIRT1 control the reprogramming of fuel utilization pathways in response to fasting PGC-1 and SIRT1 control the reprogramming of fuel utilization pathways in response to fasting
Allosteric control of liver PFK (c) Allosteric control of liver PFK (c)
Control of Hormone Secretion Control of Hormone Secretion
Video: Electrical Conduction System of the Heart

For a complete list of videos, visit our video library